Preoperative breast MRI positively impacts surgical outcomes of needle biopsy-diagnosed pure DCIS: a patient-matched analysis from the MIPA study. in European radiology / Eur Radiol. 2024 Jun;34(6):3970-3980. doi: 10.1007/s00330-023-10409-5. Epub 2023 Nov 24.
2024
ASL Cuneo 1
Tipo pubblicazione
Observational Study
Autori/Collaboratori (45)Vedi tutti...
Zuiani C
Unit of Breast Imaging, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy.
Sardanelli F
Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
Weigel S
Kiwifarm S.R.L., La Morra, Italy.
et alii...
Abstract
OBJECTIVES: To investigate the influence of preoperative breast MRI on mastectomy and reoperation rates in patients with pure ductal carcinoma in situ (DCIS). METHODS: The MIPA observational study database (7245 patients) was searched for patients aged 18-80 years with pure unilateral DCIS diagnosed at core needle or vacuum-assisted biopsy (CNB/VAB) and planned for primary surgery. Patients who underwent preoperative MRI (MRI group) were matched (1:1) to those who did not receive MRI (noMRI group) according to 8 confounding covariates that drive referral to MRI (age; hormonal status; familial risk; posterior-to-nipple diameter; BI-RADS category; lesion diameter; lesion presentation; surgical planning at conventional imaging). Surgical outcomes were compared between the matched groups with nonparametric statistics after calculating odds ratios (ORs). RESULTS: Of 1005 women with pure unilateral DCIS at CNB/VAB (507 MRI group, 498 noMRI group), 309 remained in each group after matching. First-line mastectomy rate in the MRI group was 20.1% (62/309 patients, OR 2.03) compared to 11.0% in the noMRI group (34/309 patients, p?=?0.003). The reoperation rate was 10.0% in the MRI group (31/309, OR for reoperation 0.40) and 22.0% in the noMRI group (68/309, p?
Accesso banca dati bibliografica
Accedi alla scheda bibliografica del documento in PUBMED
PMID : 37999727
DOI : 10.1007/s00330-023-10409-5
Keywords
Breast Neoplasms/surgery/diagnostic imaging/pathology; Magnetic Resonance Imaging/methods; Female; Middle Aged; Humans; Aged; Adult; Carcinoma, Intraductal, Noninfiltrating/surgery/diagnostic imaging/pathology; Mastectomy/methods; Aged, 80 and over; Reoperation/statistics & numerical data; Young Adult; Adolescent; Preoperative Care/methods; Treatment Outcome; Biopsy, Needle; Breast/diagnostic imaging/pathology/surgery; Breast neoplasms (biopsy, needle); Carcinoma (intraductal, noninfiltrating); Magnetic resonance imaging; Mastectomy; Reoperation;